import layer sets from photoshop

I use Photoshop8 and always create layer sets.
When I open this document in Fireworks 8 the layer sets are gone!
For complex (web)designs this means loads of extra work.

According to the adobe support:
"We can inform you that Fireworks does not import the layer sets from psd documents. It only imports the layers but not the sets."

But when you look in the Help files of Firefox8 they say: "Fireworks layers are similar to layer sets in Photoshop. "

There must be millions of people having the same problem!?
Is there any way to keep the sets?